Datasheet

1-2
S
UPERSERVER 6015C-UR/6015C-U/6015C-NTR/6015C-NT User's Manual
1-2 Serverboard Features
At the heart of the SuperServer 6015C-UR/6015C-U/6015C-NTR/6015C-NT lies the
X7DCU, a dual processor serverboard based on the Intel 5100 chipset and designed
to provide maximum performance. Below are the main features of the X7DCU. (See
Figure 1-1 for a block diagram of the chipset).
Processors
The X7DCU supports single or dual 771-pin Intel Xeon 5400/5300/5200/5100 series
processors at a FSB speed of 1333/1066 MHz. Please refer to the serverboard
description pages on our web site for a complete listing of supported processors.
Memory
The X7DCU has six 240-pin DIMM sockets that can support up to 32 GB of ECC
registered DDR2-667 or DDR2-533 SDRAM. The memory is an interleaved confi gu-
ration, which requires modules of the same size and speed to be installed in pairs.
Please refer to Chapter 5 for memory speed jumper settings.
UIO
The X7DCU is a specially-designed serverboard that features Supermicro's UIO
(Universal I/O) technology. UIO serverboards have a PCI-Express x8 connector
that can support any one of several types of UIO card types to add SAS ports,
additional LAN ports, etc. to the serverboard. This allows the user to tailor the
serverboard to their own needs. Note: the 6025C-UR does not come with a UIO
card installed.
Serial ATA
An on-chip (ICH9R) SATA controller is integrated into the X7DCU to provide a
six-port, 3 Gb/sec Serial ATA subsystem, which is RAID 0, 1, 10 and 5 supported.
The Serial ATA drives are hot-swappable units. Note: You must have RAID set
up to enable the hot-swap capability of the Serial ATA drives. Documentation on
RAID setup guidelines can be found on our web site.
Onboard Controllers/Ports
One fl oppy drive controller and one onboard ATA/100 controller are provided to
support up to two IDE hard drives or ATAPI devices. The color-coded I/O ports
include one COM port, a VGA (monitor) port, two USB 2.0 ports, PS/2 mouse and
keyboard ports and two gigabit Ethernet ports.